| 大口径抛物面天线自动折叠技术研究 |
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| 引用本文： | 孟国军,陈建平,王 梅. 大口径抛物面天线自动折叠技术研究[J]. 机械与电子, 2016, 0(1): 51-54 |
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| 作者姓名： | 孟国军 陈建平 王 梅 |
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| 作者单位： | (中国电子科技集团公司第三十八研究所,安徽 合肥 230088) |
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| 摘 要： | 为了实现口径7 m抛物面天线雷达的公路运输不超限,把天线分割成9块。系统采用机电液伺服控制技术,以机电伺服缸作为天线折叠的驱动执行机构,以液压缸作为天线俯仰和旋转的驱动机构,以可编程控制器PLC的为伺服控制器,实现天线自动俯仰、展开折叠与锁固。试验及使用表明,该系统性能稳定、操作简单、阵面重复面精度高、锁定简单可靠,具有广阔的应用前景。
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| 关 键 词： | 雷达 自动折叠 机电液控制 大抛物面天线 |
Research on Large-caliber Parabolic Antenna's Automatic Folding |
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| MENG Guojun,CHEN Jianping,WANG Mei. Research on Large-caliber Parabolic Antenna's Automatic Folding[J]. Machinery & Electronics, 2016, 0(1): 51-54 |
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| Authors: | MENG Guojun CHEN Jianping WANG Mei |
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| Affiliation: | (China Electronics Technology Group Corporation No.38 Research Institute,Hefei 230088,China) |
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| Abstract: | In this paper, we introduce a novel auto-deploying/stowing scheme for a large-caliber parabolic antenna. We expound the working theory of an auto-deploying/stowing mechanism used in the large-caliber parabolic antenna of radar with flexibility. To make this mechanism suitable for highway transportation, it must conquer a pivotal technology. It introduces the technical capability and function of the big-area parabolic antenna's auto-deploying/stowing mechanism which was the first to be used in China. |
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| Keywords: | radar automatic folding electro-hydraulic servo control large-caliber parabolic antenna |
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